METALLIC INK COMPOSITION FOR INKJET AND METALLIC INK FOR INKJET

To provide a metallic ink composition for inkjet that is stable during long-term storage and also stable against environmental changes.SOLUTION: A metallic ink composition for inkjet contains a metallic pigment covered with an oxide. An oxidizable element in the oxide chemically bounds with a transi...

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1. Verfasser:	IWAKAMI OSHI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES PREPARATION OF CARBON BLACK TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS,TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	To provide a metallic ink composition for inkjet that is stable during long-term storage and also stable against environmental changes.SOLUTION: A metallic ink composition for inkjet contains a metallic pigment covered with an oxide. An oxidizable element in the oxide chemically bounds with a transition metal element and the transition metal element chemically bounds with a carboxy group.SELECTED DRAWING: Figure 1 【課題】長期保存および環境変化に対して安定性の高いインクジェット用メタリックインク組成物を提供する。【解決手段】酸化物で覆われた金属顔料を含有するインクジェット用メタリックインク組成物において、前記酸化物における被酸化元素が遷移金属元素と化学結合し、さらに前記遷移金属元素がカルボキシ基と化学結合していることを特徴とする。【選択図】図１